288401095

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{159779}}^1$

素因数の和:159822

約数の個数: 12

約数和(自身を含む): 365257080

約数和(自身を除く): 76855985

約数列:

[1, 5, 19, 95, 361, 1805, 159779, 798895, 3035801, 15179005, 57680219, 288401095]

約数ペア:

[(1, 288401095), (5, 57680219), (19, 15179005), (95, 3035801), (361, 798895), (1805, 159779)]